package com.sojson.util.token.interfaces;

import java.io.IOException;

import org.springframework.stereotype.Service;

/**
 * App用户Service
 * 
 * @author liu
 * @date 2021-04-30
 */
@Service
public interface TokenUserAppService {

    /**
     * 获取用户的邀请码
     * 
     * @return
     * @throws IOException 
     */
    String getInvitationCode() throws IOException;

}